Risk Of Musculoskeletal Complaints Research Articles

Analysis of working posture and risk of musculoskeletal complaints among vegetable farmers

Background: Musculoskeletal disorders (MSDs) are disorders of body tissue that are related to movement, such as muscles, tendons, ligaments, nerves, or spinal joints. Farmers often experience these musculoskeletal complaints. This study aims to determine the risk level of working postures, the distribution of musculoskeletal complaints, and the risk level of musculoskeletal complaints among vegetable farmers. Methods: The research method used is descriptive observational. The sampling technique used was total sampling. The number of samples obtained in this research was 147 samples. Data collection was conducted at Banjar Taman Tanda, Batunya Village, Baturiti District, Tabanan Regency. Data collection was carried out by measuring work posture with rapid entire body assessment (REBA) and measuring musculoskeletal complaints with a Nordic body map (NBM). The data analysis technique in this research is univariate analysis, namely age, gender, smoking habits, work duration, work period, work posture, and musculoskeletal complaints. Results: The research results showed that the majority of respondents had a risk level of work posture. The majority of respondents were classified as a medium risk level, 90 people (61.2%), a low-risk level, 24 people (16.3%), a high-risk level, 30 people (20.4%). %), and the risk level is very high, with the minimum number of people being three people (2.0%). The results of measuring the level of musculoskeletal complaints with NBM found that the majority of complaints were not painful in the right elbow of the body, as many as 120 people (81.6%), the majority of complaints of slight pain were in the right leg, 51 people (34.7%), the majority of complaints of pain were in. The right shoulder of the body was 43 people (29.3%), and the majority of complaints of severe pain were in the waist, 58 people (39.5%). The highest risk level for musculoskeletal complaints was at a moderate risk level, 84 people (56.5%). Conclusion: There were differences in the risk level of musculoskeletal complaints and work posture among vegetable farmers.

The body mapping of musculoskeletal complaints for surfers

Background: Surfing is an extreme water sport that consists of various movements, including paddling, popping-up, and wave riding, and has a risk of musculoskeletal complaints. This study aimed to determine the description of musculoskeletal complaints in surfers. Methods: The study used a descriptive observational design with a cross-sectional approach. This study was conducted from February to May 2023 at the halfway club in Kuta Beach, Sanur Beach, and Canggu Beach using the total sampling technique with a total available population of 60 surfers. We included the sample with inclusion criteria and excluded the sample with exclusion criteria. Fifty-one surfers were eligible for the study. Data collection was carried out by interviews using the Nordic Body Map questionnaire. Results: Based on the Nordic Body Map questionnaire, musculoskeletal complaints in surfing players in Bali were a score of 2 (somewhat painful); most of them experienced complaints in the right knee (45.10%) and upper neck (39.22%). The risk level for musculoskeletal complaints in surfers in Bali was 46 people (90.2%) with a low-risk level and five people (9.8%) with a moderate risk level. Conclusion: The most musculoskeletal complaints in surfers in Bali are in the right knee, upper neck, right shoulder, left shoulder, waist, and ankle areas. The risk level for musculoskeletal complaints among surfers in Bali was mainly low, and some had a moderate risk level.

The influence of working/learning remotely on the prevalence of musculoskeletal complaints in a group of university staff and students

The COVID-19 pandemic has led to a fundamental change in the lifestyle and the ways of learning and working patterns which in turn might lead to health consequences including musculoskeletal disorders. The aim of this study was to evaluate the conditions of e-learning and remote working and the impact of the learning/working modality on the occurrence of musculoskeletal symptoms among university students and workers in Poland. This study covered 914 students and 451 employees who filled in an anonymous online questionnaire. The questions covered 2 periods: before the COVID-19 pandemic and during the period from October 2020 to June 2021 and were aimed at obtaining information about lifestyle (including physical activity, perceived stress and sleep pattern), ergonomic of computer workstations, the incidence and severity of musculoskeletal symptoms and headaches. During the outbreak, the severity of musculoskeletal complaints increased significantly in the teaching staff group (3.2±2.5 vs. 4.1±3.0 VAS pts), in the administrative staff group (3.1±2.5 vs. 4.0±3.1 VAS pts), and in the student group (2.8±2.4 vs. 3.5±2.8 VAS pts). The average level of burden and risk of musculoskeletal complaints was revealed by the assessment using the ROSA method, in all 3 study groups. In light of current results, it is very important to educate people on the rational use of new technology devices, including the appropriate design of computer workstations, planning breaks and time for recovery and physical activity. Med Pr. 2023;74(1):63-78.

Predictors of Musculoskeletal Pain among Primary School Students Using Smartphones in Nakhon Si Thammarat, Thailand.

School-age children increasingly use smartphones to conduct their learning activities; increasing reports of disorders related to smartphone use exist, including visual-related symptoms, stress, and musculoskeletal pain. This study aimed to examine risk factors for musculoskeletal pain among primary school students using smartphones. A cross-sectional study was conducted with 233 school-aged children in Nakhon Si Thammarat, Thailand. Data collection used a questionnaire for musculoskeletal symptoms using the Nordic Musculoskeletal Questionnaire with ISO 11,226:2000. Through Chi-square, t-test, and logistic regression analysis, factors independently associated with musculoskeletal pain were determined. An important factor in the development of musculoskeletal pain was the prolonged use of smartphones for longer than 60 min, particularly among children aged 6–9 years old. In regards to musculoskeletal pain, almost 53% of the students used their smartphones while lying down. Posing in a prone position while using a smartphone was 7.37 times more dangerous than sitting. The laying position tilts numerous organs at varying angles, especially the upper arm. The risk of musculoskeletal complaints must be reduced by educating parents, children, and the relevant government organizations about safe smartphone usage. The mentioned factors may be used to anticipate the onset of musculoskeletal pain caused by smartphone use in young children.

Occupational hazards, sleep quality and musculoskeletal problems of pregnant workers

The aim of this study was to identify the relationship between musculoskeletal problems and sleep quality and exposure to occupational hazards in working pregnant women. The study included a total of 142 pregnant women working in various industries. The risk of experiencing musculoskeletal system problems was found to increase with impaired sleep quality (OR interval min =1.132 max =1.303). As the amount of work-related physical damage increased, musculoskeletal complaints increased (OR interval min = 1.228 max = 1.527). Environmental hazards and psychosocial hazards seemed to increase the risk of having musculoskeletal problems (OR interval min = 1.209 max = 1.465, and OR interval min = 1.326 max = 1.547, respectively). Physical, psychosocial and workplace environmental hazards seemed to increase the risk of musculoskeletal complaints in pregnancy. It was also seen that as sleep quality decreased, so musculoskeletal complaints increased. Impact Statement What is already known about this subject? Occupational hazards and poor sleep quality can be associated with adverse health outcomes. Pregnant women working in different industries in Turkey may also face work-related hazards. They may also experience pregnancy-related sleep problems. In this context, there is a need to identify occupational hazards and problems related to sleep and to provide protective strategies. What do the results of this study add? The most frequent physical hazard was determined to be a simultaneous bending and rolling movement, the most frequent work environment hazard was noise exposure and the most frequent psychosocial hazard was the lack of a reward system. Physical, work environment and psychosocial hazards were observed to increase the risk of musculoskeletal problems. Moreover, the risk of having musculoskeletal problems increased as sleep quality deteriorated. What are the implications of these findings for clinical practice and/or further research? Training should be planned for working women, including the idea of conception and work-related hazards and protective strategies. It may be possible to provide arrangements related to the workplace by including employers in this training.

Do Technical Aids for Patient Handling Prevent Musculoskeletal Complaints in Health Care Workers?-A Systematic Review of Intervention Studies.

The physical load ensuing from the repositioning and moving of patients puts health care workers at risk of musculoskeletal complaints. Technical equipment developed to aid with patient handling should reduce physical strain and workload; however, the efficacy of these aids in preventing musculoskeletal disorders and complaints is still unclear. A systematic review of controlled intervention studies was conducted to examine if the risk of musculoskeletal complaints and disorders is reduced by technical patient handling equipment. MEDLINE®/PubMed®, EMBASE®, Allied and Complementary Medicine Database (AMED), and Cumulative Index of Nursing and Allied Health Literature (CINAHL®) were searched using terms for nursing, caregiving, technical aids, musculoskeletal injuries, and complaints. Randomized controlled trials and controlled before-after studies of interventions including technical patient handling equipment were included. The titles and abstracts of 9554 publications and 97 full-texts were screened by two reviewers. The qualitative synthesis included one randomized controlled trial (RCT) and ten controlled before-after studies. A meta-analysis of four studies resulted in a pooled risk ratio for musculoskeletal injury claims (post-intervention) of 0.78 (95% confidence interval 0.68–0.90). Overall, the methodological quality of the studies was poor and the results often based on administrative injury claim data, introducing potential selection bias. Interventions with technical patient handling aids appear to prevent musculoskeletal complaints, but the certainty of the evidence according to GRADE approach ranged from low to very low.

Prevelans of Upper Extremity Musculoskeletal Complaints and Its Relationship with Risk Factors for Bank Employees Working with Computer

Aim: To determine the frequency and risk factors of upper extremity musculoskeletal complaints (UE-WMSCs) of the bank employees working with computer. Method: This cross-sectional observational study was conducted among 221 bank employees between July and September 2013 in Aydin, Turkey. For data collection socio-demographic characteristics and working environment form, evaluation of upper extremity musculoskeletal symptoms with visual analogue scale (VAS) form, MSC (Musculoskeletal complaints) preventive behaviors and Karasek job strain scale was used. Results: The rate of existence of a symptom anywhere in upper body area is 61.1%, and the average VAS pain intensity is 1.8±2.8. The most common complaint is reported in the left neck (66.5%) and left shoulder (28.5%) areas. The least existence of symptoms is found out in left elbow region (13.1%). Average scale points for psycho-social elements of workload, control over the work and social support are determined as 72.3±19.4, 69.1±19.6 and 74.7±19.8 respectively. The average score for work stress is determined to be 1.0±0.26 (0.61-2.0). There has been found out a close relationship between the risk for musculoskeletal complaints on one hand and age, the number of children, working time and work control on the other hand. Conclusion: Neck and shoulders are most affected areas in the bodies of bank employees working with a computer. It is found out that socio-demographic characteristics, working conditions, and work control are closely connected with UE-WMSC.

Variation in Muscle Activity Among Office Workers When Using Different Information Technologies at Work and Away From Work

To determine differences in muscle activity amplitudes and variation of amplitudes when using different information and communication technologies (ICT). Office workers use different ICT to perform tasks. Upper body musculoskeletal complaints are frequently reported by this occupational group. Increased muscle activity and insufficient variation are potential risk factors for musculoskeletal complaints. Muscle activity of right and left upper trapezius and right wrist extensor muscle bundle (extensor carpi radialis longus and brevis) of 24 office workers (performing their usual tasks requiring different ICT at work and away from work) were measured continuously over 10 to 12 hours. Muscle activity variation was quantified using two indices, amplitude probability distribution function and exposure variation analysis. There was a trend for electronics-based New ICT tasks to involve less electromyography (EMG) variation than paper-based Old ICT tasks. Performing Combined ICT tasks (i.e., using paper- and electronics-based ICT simultaneously) resulted in the highest muscle activity levels and least variation; however, these Combined ICT tasks were rarely performed. Tasks involving no ICT (Non-ICT) had the greatest muscle activity variation. Office workers in this study used various ICT during tasks at work and away from work. The high EMG amplitudes and low variation observed when using Combined ICT may present the greatest risk for musculoskeletal complaints, and use of Combined ICT by workers should be kept low in office work. Breaking up combined, New, and Old ICT tasks, for example, by interspersing highly variable Non-ICT tasks into office workers' daily tasks, could increase overall muscle activity variation and reduce risk for musculoskeletal complaints.

The prevalence of musculoskeletal complaints among women in Tijuana, Mexico: sociodemographic and occupational risk factors.

The authors interviewed an age- and occupation-stratified sample of 466 women, aged 18-40, from 12 Tijuana neighborhoods, about sociodemographic characteristics, work and reproductive history, and musculoskeletal complaints. A total of 29.8% reported experiencing aches or pain in the low back, 38.3% in the upper back, 26.4% in the neck/shoulders, 18.2% in the hand/wrist, and 28.3% in the legs in the preceding year. Both sociodemographic and occupational factors were associated with these complaints. Very low educational attainment, having substandard housing, being the head of household, and being a migrant were each associated with an increased prevalence of one or more musculoskeletal complaints. In general, working outside the home increased the risk of musculoskeletal complaints. Compared with women who had not worked in the preceding 30-month period, those working in the maquiladora had 40-90% higher risks of upper back, neck/shoulder, and hand/wrist pain. Compared with women working outside the maquiladora, maquiladora women workers had 20% higher risks of low back, upper back, and neck/shoulder complaints. More detailed studies of the incidences of musculoskeletal disorders and of specific etiologic risk factors within the maquiladora industry are warranted. Future studies should concurrently evaluate sociodemographic risk factors.